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Help me please, The most suitable method of separation of 1:1 mixture of ortho and para-nitrophenols is :

The most suitable method of separation of 1:1 mixture of ortho and para-nitrophenols is :

  • Option 1)

    Sublimation

  • Option 2)

    Chromatography

  • Option 3)

    Crystallisation

  • Option 4)

    Steam distillation

 
Answers (1)
217 Views

as we discused in concept

Lederer Manasse reaction -

Product formed is bakellite.

- wherein

 

 The 1:1 mixture of ortho and para nitrophenols is separated by steam distillation


Option 1)

Sublimation

this is the incorrect answer

Option 2)

Chromatography

this is the incorrect answer

Option 3)

Crystallisation

this is the incorrect answer

Option 4)

Steam distillation

this is the correct answer

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